| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.37 | 9.755% | $35.5277 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $171.31 | 6.322% | $182.1402 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $241.70 | 9.696% | $265.1352 | $265.14 | $265.15 | $265.10 |
| Purchase #4 | $44.45 | 7.361% | $47.722 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $166.50 | 6.410% | $177.1727 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $37.46 | 13.354% | $42.4624 | $42.46 | $42.45 | $42.50 |
| Purchase #7 | $26.47 | 7.246% | $28.388 | $28.39 | $28.40 | $28.40 |
| 7 purchase totals = | $720.26 | $778.5482 | $778.55 | $778.55 | $778.50 | |